Intelligent green channel rapid detection system capable of automatically correcting detector

Abstract

The utility model discloses an intelligent green channel rapid detection system with a detector capable of automatically correcting, which relates to the technical field of green channel rapid detection systems and comprises a ground, and a base, a detected vehicle and an isolation water horse are arranged at the upper end of the ground. According to the intelligent green channel rapid detection system capable of automatically correcting the detector, light beams emitted by the emitting end of a ray device are not completely received by the detector, and the output end of a driving motor is started to drive a driving gear to be engaged with a driven gear, so that the driven gear drives a threaded rod to rotate along the interiors of a bearing seat and a threaded hole; when the detector receives rays through adjustment, the driving motor on the rear side of the detector stops working, so that the detector is automatically corrected, the situation that the image quality is reduced due to signal distortion of the detector is avoided, and the detection effect of the detected vehicle is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to green pass rapid detection system technical field especially relates to a kind of wisdom green pass rapid detection system of detector can be automatically corrected. BACKGROUND

[0002] In recent years, ray method green channel rapid detection system is applied more and more in highway, this system uses transmission type radiographic technique, installs radiation source on one side of lane, installs ray detector on the other side, after being detected vehicle enters, system will avoid driver's cab, opens ray and carries out ray transmission imaging detection to container or closed vehicle body, since different density goods are different in ray absorption degree, so that the transmission ray signal intensity received by detector is different, after processing signal of different intensity, vehicle scanning image can be generated, under the condition that vehicle does not stop and does not open box, vehicle can be rapidly detected;

[0003] Important condition of transmission imaging detection is that detection ray emitted by radiation source can penetrate the vehicle to be detected and then irradiate on the ray detector on the other side of lane, so the installation fixed position of ray detector needs to be very accurate, if the position of detector does not coincide with ray after penetrating vehicle, the signal generated by detector cannot truly reflect the ray energy condition of penetrating container, causes transmission image to be fuzzy or distorted, makes detection effect greatly discounted.In actual use process, due to the vibration of cabinet on both sides of lane caused by each vehicle passing, the position of receiving end detector is offset, so that detector signal is distorted, causes image quality to drop, and green pass vehicle detection effect is also affected, therefore, the utility model provides a kind of wisdom green pass rapid detection system of detector can be automatically corrected. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of prior art, the utility model provides a kind of wisdom green pass rapid detection system of detector can be automatically corrected, solves the problems raised in the above background art.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a kind of wisdom green pass rapid detection system of detector can be automatically corrected, including ground, the upper end of the ground is provided with pedestal, vehicle to be detected and isolation water horse, the upper end of the pedestal is provided with entrance barrier machine, transmitting end cabinet, receiving end cabinet, isolation water horse, detection booth, exit barrier machine, LED screen and green pass inspection prompt sign, the inside of transmitting end cabinet is provided with ray device and collimator, one side of the ray device is provided with ray beam window, the inside of receiving end cabinet is provided with detector and adjusting correction component;

[0006] The adjusting and correcting assembly comprises a driving motor, the output end of the driving motor is provided with a driving gear, the inside of the receiving end cabinet is provided with a threaded rod and a guide rod, the outer side of the threaded rod is provided with a bearing seat and a driven gear, one side of the detector is connected with an adjusting seat, and the inside of the adjusting seat is provided with a threaded hole and a guide hole.

[0007] As a further technical scheme of the utility model, the number of the bases is three groups and is arrayed, and the number of the water isolation horses is several groups and is arrayed.

[0008] As a further technical scheme of the utility model, the detection booth, the exit barrier machine and the LED screen are installed on the upper end of the same group of bases, the entrance barrier machine and the transmitting end cabinet are installed on the upper end of another group of bases, and the green pass inspection prompt sign and the receiving end cabinet are installed on the upper end of the last group of bases.

[0009] As a further technical scheme of the utility model, the ray device is connected with the transmitting end cabinet through bolts, the ray beam-out window is installed on one side of the ray device, and the collimator is aligned with the ray beam-out window.

[0010] As a further technical scheme of the utility model, the number of the detectors is several groups and is arrayed, and the detector is adjusted and fixed through the adjusting and correcting assembly.

[0011] As a further technical scheme of the utility model, the driving motor is connected with the receiving end cabinet through bolts, the output end of the driving motor is fixedly connected with the driving gear, the threaded rod is connected with the receiving end cabinet through the bearing seat, the driven gear is fixedly connected with the threaded rod, the driven gear is engaged with the driving gear, the adjusting seat is fixedly connected with the detector, the threaded hole is matched with the threaded rod, and the guide hole is matched with the guide rod.

[0012] The utility model provides a kind of intelligent green pass rapid detection system of detector can be automatically corrected.Compared with prior art, it has the following beneficial effects:

[0013] The design is a kind of intelligent green pass quick detection system with automatic correction of detector, by installing adjusting and correcting assembly between the detector and the receiving end cabinet, when the light beam emitted from the emission end of the ray device is not all received by the detector, the detector that does not receive the light beam needs to start the corresponding driving motor, so that the output end of the driving motor drives the driving gear and the driven gear to engage, so that the driven gear drives the threaded rod to rotate along the inside of the bearing seat and the threaded hole, so that the adjusting seat drives the detector to move, and the detector moves left and right to adjust, when it adjusts to receive the ray, the driving motor at the back side stops working, so as to automatically correct the detector, without causing image quality to drop due to distortion of the detector signal, further improving the detection effect of the vehicle under test. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a kind of overall side sectional view of intelligent green pass quick detection system with automatic correction of detector;

[0015] Fig. 2 It is a kind of top view of intelligent green pass quick detection system with automatic correction of detector;

[0016] Fig. 3 It is a kind of local side sectional view of intelligent green pass quick detection system with automatic correction of detector.

[0017] In the drawing: 1, ground; 2, base; 3, entrance barrier machine; 4, emission end cabinet; 5, receiving end cabinet; 6, vehicle under test; 7, isolation water horse; 8, detection booth; 9, exit barrier machine; 10, LED screen; 11, green pass inspection prompt sign; 12, ray device; 121, ray beam window; 13, collimator; 14, detector; 15, adjusting and correcting assembly; 151, driving motor; 152, driving gear; 153, threaded rod; 154, bearing seat; 155, driven gear; 156, adjusting seat; 157, threaded hole; 158, guide hole; 159, guide rod. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0019] Please refer to Figs. 1-3The utility model provides a kind of probe can be automatically corrected intelligent green pass rapid detection system technical scheme: a kind of probe can be automatically corrected intelligent green pass rapid detection system, including ground 1, the upper end of ground 1 is provided with pedestal 2, vehicle 6 and isolated water horse 7 to be examined, the upper end of pedestal 2 is provided with entrance barrier machine 3, transmitting end cabinet 4, receiving end cabinet 5, isolated water horse 7, detection pavilion 8, exit barrier machine 9, LED screen 10 and green pass inspection prompt sign 11, the inside of transmitting end cabinet 4 is provided with ray device 12 and collimator 13, the side of ray device 12 is provided with ray beam window 121, the inside of receiving end cabinet 5 is provided with probe 14 and adjusting correction component 15;

[0020] Wherein, adjusting correction component 15 includes drive motor 151, the output of drive motor 151 is provided with driving gear 152, the inside of receiving end cabinet 5 is provided with threaded rod 153 and guide rod 159, the outside of threaded rod 153 is provided with bearing seat 154 and driven gear 155, one side of probe 14 is connected with adjusting seat 156, the inside of adjusting seat 156 is provided with threaded hole 157 and guide hole 158.

[0021] As Figs. 1-2 Shown, the number of pedestal 2 is three groups and presents array distribution, the number of isolated water horse 7 is several groups and presents array distribution, detection pavilion 8, exit barrier machine 9 and LED screen 10 are installed on the upper end of same group pedestal 2, entrance barrier machine 3 and transmitting end cabinet 4 are installed on the upper end of another group pedestal 2, green pass inspection prompt sign 11 and receiving end cabinet 5 are installed on the upper end of last group pedestal 2, to facilitate the installation and fixation of entrance barrier machine 3, transmitting end cabinet 4, receiving end cabinet 5, detection pavilion 8, exit barrier machine 9, LED screen 10 and green pass inspection prompt sign 11.

[0022] As Figs. 1-2 Shown, ray device 12 and transmitting end cabinet 4 are connected by bolt, ray beam window 121 is installed the side of ray device 12, collimator 13 and ray beam window 121 are aligned, to facilitate the emission of ray, the number of probe 14 is several groups and presents array distribution, probe 14 and receiving end cabinet 5 are adjusted and fixed by adjusting correction component 15, to facilitate the installation of probe 14.

[0023] As Figs. 1-3As shown, the driving motor 151 is connected with the receiving end cabinet 5 through bolts, the output end of the driving motor 151 is fixedly connected with the driving gear 152, the threaded rod 153 is connected with the receiving end cabinet 5 through the bearing seat 154, the driven gear 155 is fixedly connected with the threaded rod 153, the driven gear 155 is engaged with the driving gear 152, the adjusting seat 156 is fixedly connected with the detector 14, the threaded hole 157 is matched with the threaded rod 153, and the guide hole 158 is matched with the guide rod 159, so that the automatic correction adjustment of the detector 14 is facilitated.

[0024] The working principle of the utility model is as follows: in the use process of the detection system, the vehicle 6 to be detected passes through the entrance barrier machine 3, the entrance barrier machine 3 is lifted, the vehicle passes through the middle part of the transmitting end cabinet 4 and the receiving end cabinet 5, the detection ray emitted by the ray device 12 is irradiated to the upright column outside the receiving end cabinet 5 after penetrating the vehicle 6 to be detected, the detector 14 inside the upright column converts the ray into an electric signal to the host computer to form an image, after the ray device 12 emits the ray, when the detector 14 does not receive all the rays, the detector 14 is adjusted left and right by the adjusting and correcting assembly 15, until all the rays are received, the operation of the detector 14 is stopped.

[0025] It should be noted that, by the setting of the adjusting and correcting assembly 15, the light beam emitted by the emitting end of the ray device 12 is not received by all the detectors 14, then the detector 14 that does not receive the light beam needs to start the driving motor 151, so that the output end of the driving motor 151 drives the driving gear 152 to engage with the driven gear 155, so that the driven gear 155 drives the threaded rod 153 to rotate along the inside of the bearing seat 154 and the threaded hole 157, so that the adjusting seat 156 drives the detector 14 to move, and drives the guide hole 158 to move along the inside of the guide rod 159, so that the detector 14 moves left and right, when the detector 14 receives the ray, the driving motor 151 at the back side stops working, so that the detector 14 is automatically corrected, each detector 14 can be accurately corrected, and the utility model is convenient and fast, the correction accuracy is high, the signal of the detector 14 is not distorted, the image quality is not reduced, and the detection effect of the vehicle 6 to be detected is further improved.

[0026] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary skilled persons in the art, some improvements and refinements can be made without departing from the principle of the utility model, and these improvements and refinements should also be regarded as the protection range of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model are implemented according to the conventional means in the art, unless otherwise specified and limited.

Claims

1. A smart green pass rapid detection system with automatic correction of the detector, comprising a ground (1), characterized in that, The upper end of the ground (1) is provided with a base (2), a vehicle to be detected (6) and an isolation water horse (7), the upper end of the base (2) is provided with an entrance barrier machine (3), a transmitting end cabinet (4), a receiving end cabinet (5), an isolation water horse (7), a detection booth (8), an exit barrier machine (9), an LED screen (10) and a green pass inspection prompt sign (11), the inside of the transmitting end cabinet (4) is provided with a ray device (12) and a collimator (13), one side of the ray device (12) is provided with a ray beam window (121), the inside of the receiving end cabinet (5) is provided with a detector (14) and an adjusting and correcting assembly (15); The adjusting and correcting assembly (15) comprises a driving motor (151), the output end of the driving motor (151) is provided with a driving gear (152), the inside of the receiving end cabinet (5) is provided with a threaded rod (153) and a guide rod (159), the outer side of the threaded rod (153) is provided with a bearing seat (154) and a driven gear (155), one side of the detector (14) is connected with an adjusting seat (156), the inside of the adjusting seat (156) is provided with a threaded hole (157) and a guide hole (158).

2. The intelligent green pass rapid detection system with automatic correction of the detector according to claim 1, characterized in that, The number of the base (2) is three groups and is arrayed, the number of the isolation water horse (7) is several groups and is arrayed.

3. The intelligent green channel rapid detection system with automatic correction of the probe according to claim 1, characterized in that, The detection booth (8), the exit barrier machine (9) and the LED screen (10) are installed at the upper end of the same group of bases (2), the entrance barrier machine (3) and the transmitting end cabinet (4) are installed at the upper end of another group of bases (2), the green pass inspection prompt sign (11) and the receiving end cabinet (5) are installed at the upper end of the last group of bases (2).

4. The intelligent green channel rapid detection system with automatic correction of the probe according to claim 1, characterized in that, The ray device (12) and the transmitting end cabinet (4) are connected through bolts, the ray beam window (121) is installed on one side of the ray device (12), and the collimator (13) is aligned with the ray beam window (121).

5. The intelligent green channel rapid detection system with automatic correction of the probe according to claim 1, characterized in that, The number of the detector (14) is several groups and is arrayed, and the detector (14) and the receiving end cabinet (5) are adjusted and fixed through the adjusting and correcting assembly (15).

6. The intelligent green channel rapid detection system with automatic correction of the probe according to claim 1, characterized in that, The driving motor (151) and the receiving end cabinet (5) are connected through bolts, the output end of the driving motor (151) and the driving gear (152) are fixedly connected, the threaded rod (153) and the receiving end cabinet (5) are connected through the bearing seat (154), the driven gear (155) and the threaded rod (153) are fixedly connected, the driven gear (155) and the driving gear (152) are engaged, the adjusting seat (156) and the detector (14) are fixedly connected, the threaded hole (157) is matched with the threaded rod (153), and the guide hole (158) is matched with the guide rod (159).

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